斜仰截石位经皮肾镜联合软性输尿管镜治疗经皮肾镜取石术后残石的初步研究
, 张焱Percutaneous nephrolithotomy (PCNL) combined with retrograde intrarenal surgery (RIRS) for residual stones after PCNL under a single position of lateral oblique lithotomy position
Liao Wencheng1 , Li Yousheng1 , Zhang Yan1 , Lin Feng1 , Xu Kaixin1 , Wu Jianfa1 , Zhang Guoxi2
, Zhang Yan